halobetTop hhlhts · Composition: Halobetasol 0.05% ww · This product will have minimum 3 months expiry at the time of order dispatch. · Dosage: As directed bySide Effects of Halobet S are Burning sensation, Stinging sensation. How Halobet S Products work. Halobetasol + Salicylic Acid is a combination of two medicines: Halobetasol + Salicylic